rupert murdoch accepted the resignations of four high profile staff members including number two man at scotland yard. as for murdoch, he ran ads in u.k. neighborhoods over the weekend saying he was "deeply sorry for his reporters hacking the phone of a murdered little girl." >> those of us who take on the most difficult jobs clearly have to stand up and be counted when things go wrong. >> tomorrow rupert murdoch, his son james and rebecca brooks, former chief executive of murdoch's british media holdings are scheduled to answer questions about the scandal from british lawmakers. >>> the secret to losing weight at the restaurant? bring your own fork. a new study found that people who used a larger fork for bigger bites ate less than those who used a smaller fork. the psychology behind that, authors of the study found that people who visually saw they were making a dent in the food on their plate found they ate less. it worked at the restaurant because people at home had different goals. >> a risk factor for second-hand smoke. teens exposed to cigarette smoke have higher incidents of hearing loss